Does TrustRank matter?

Hey everyone,

Right now my site is sitting at 1.5/10 on TrustRank. How can I go about increasing that? Does it really matter? Do I need to do things like make sure we are trusted we McAfee, TrustDirectory (TDP), etc? What's the best first step?

Thanks in advance!

I always aim to keep my stuff unique and of quality, and do my SEO properly.So i don't have to worry about having negative trust rank